DE602004008713D1 - Fuel supply device for direct methanol fuel cells - Google Patents

Fuel supply device for direct methanol fuel cells

Info

Publication number
DE602004008713D1
DE602004008713D1 DE602004008713T DE602004008713T DE602004008713D1 DE 602004008713 D1 DE602004008713 D1 DE 602004008713D1 DE 602004008713 T DE602004008713 T DE 602004008713T DE 602004008713 T DE602004008713 T DE 602004008713T DE 602004008713 D1 DE602004008713 D1 DE 602004008713D1
Authority
DE
Germany
Prior art keywords
supply device
direct methanol
fuel supply
fuel cells
fuel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE602004008713T
Other languages
German (de)
Other versions
DE602004008713T2 (en
Inventor
Hye-Jung Cho
Xiao-Bing Luo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung SDI Co Ltd
Original Assignee
Samsung SDI Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung SDI Co Ltd filed Critical Samsung SDI Co Ltd
Publication of DE602004008713D1 publication Critical patent/DE602004008713D1/en
Application granted granted Critical
Publication of DE602004008713T2 publication Critical patent/DE602004008713T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • H01M8/04208—Cartridges, cryogenic media or cryogenic reservoirs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
DE602004008713T 2003-09-05 2004-05-17 Fuel supply device for direct methanol fuel cells Expired - Lifetime DE602004008713T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2003-0062245A KR100528337B1 (en) 2003-09-05 2003-09-05 Fuel supply device for direct methanol fuel cells
KR2003062245 2003-09-05

Publications (2)

Publication Number Publication Date
DE602004008713D1 true DE602004008713D1 (en) 2007-10-18
DE602004008713T2 DE602004008713T2 (en) 2008-06-12

Family

ID=34132237

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004008713T Expired - Lifetime DE602004008713T2 (en) 2003-09-05 2004-05-17 Fuel supply device for direct methanol fuel cells

Country Status (5)

Country Link
US (1) US7121308B2 (en)
EP (1) EP1513210B1 (en)
JP (1) JP4060298B2 (en)
KR (1) KR100528337B1 (en)
DE (1) DE602004008713T2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006040641A (en) * 2004-07-23 2006-02-09 Canon Inc Fuel cell apparatus
DE102006002926A1 (en) * 2006-01-20 2007-08-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Direct oxidation fuel cell has fluid transfer using a diffusion process with a membrane structure
JP4957012B2 (en) * 2006-02-21 2012-06-20 カシオ計算機株式会社 Electronics
JP5117788B2 (en) * 2007-08-16 2013-01-16 セイコーインスツル株式会社 Liquid supply device
JP2009081041A (en) * 2007-09-26 2009-04-16 Toyo Seikan Kaisha Ltd Fuel cartridge for fuel cell
US20100124687A1 (en) * 2008-11-18 2010-05-20 Eveready Battery Company, Inc. Fluid Manager Having Fluid Injection Primer for a Fluid Consuming Battery
CN102562597B (en) * 2012-01-13 2014-11-05 西安交通大学 Liquid impact prevention device for liquid injection cooling type single screw compressor
KR102575712B1 (en) * 2017-11-07 2023-09-07 현대자동차주식회사 Fuel cell stack

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551482A (en) 1979-04-24 1980-01-08 Stanley Electric Co Ltd Magnetic type dlaphragm pump
US6458479B1 (en) 1999-12-17 2002-10-01 The Regents Of The University Of California Air breathing direct methanol fuel cell
JP3700512B2 (en) * 2000-01-25 2005-09-28 日産自動車株式会社 Fuel cell system
JP4169908B2 (en) 2000-06-19 2008-10-22 エア・ウォーター防災株式会社 Ventilator air pump
US6387559B1 (en) 2000-07-18 2002-05-14 Motorola, Inc. Direct methanol fuel cell system and method of fabrication
US6497975B2 (en) 2000-12-15 2002-12-24 Motorola, Inc. Direct methanol fuel cell including integrated flow field and method of fabrication
DE10136753A1 (en) * 2001-07-27 2003-02-20 Siemens Ag Portable direct-methanol fuel cell for portable electronic appliances has a fuel cell unit made from a polymer membrane with an anode and cathode forming a membrane electrode unit, anode/cathode areas and a reservoir for methanol
US7074511B2 (en) * 2002-01-08 2006-07-11 The Gillette Company Fuel container and delivery apparatus for a liquid feed fuel cell system
US20030148166A1 (en) * 2002-02-05 2003-08-07 Dejohn Charles R. Fuel and wastewater storage device and method for a fuel cell

Also Published As

Publication number Publication date
EP1513210A3 (en) 2006-01-25
EP1513210B1 (en) 2007-09-05
JP2005085766A (en) 2005-03-31
DE602004008713T2 (en) 2008-06-12
KR20050024975A (en) 2005-03-11
US7121308B2 (en) 2006-10-17
KR100528337B1 (en) 2005-11-15
US20050053823A1 (en) 2005-03-10
EP1513210A2 (en) 2005-03-09
JP4060298B2 (en) 2008-03-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition